Question 200479
f(x) = x +4
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f(-8) = (-8) +4 = -4
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f(-4) = ( -4) + 4 = 0
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f(x) = 5 + x^2
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f(1) = 5 +1^2 =5+1 = 6
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f(0) = 5 + 0^2 =5
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f(x) = x^2 +3x -12
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f(3) = (3)^2 +3(3) -12 = 9+9-12 = 6
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f(8) = 8^2 +3(8) -12 = 64 +24 -12 = 76